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Norton Scale

Norton Scale: calculated with the published clinical method, with result interpretation. A reference tool that does not replace a doctor's advice.

ℹ Reference calculation based on the published method. It does not replace a clinical examination or a doctor's decision.

Norton Scale

Physical condition (1–4)
Mental condition (1–4)
Activity (1–4)
Mobility (1–4)
Incontinence (1–4)
Norton Scale
17points
4 = best condition, 1 = worst (incontinence: 4 = none)Norton Scale: calculated with the published clinical method, with result interpretation. A reference tool that does not replace a doctor's advice.
Pressure ulcer risk
Low

More about: Norton Scale

What it calculates

The “Norton Scale” calculator computes Norton Scale in points from 5 parameters: physical condition (1–4), mental condition (1–4), activity (1–4), mobility (1–4), incontinence (1–4).

Used by professionals and patients to assess health metrics, dosages, and risks.

Example calculation

With parameters Physical condition (1–4) = 3, Mental condition (1–4) = 4, Activity (1–4) = 3, Mobility (1–4) = 3, Incontinence (1–4) = 4 the result is 17 points (4 = best condition, 1 = worst (incontinence: 4 = none)).

How to use

  1. Enter physical condition (1–4), mental condition (1–4), activity (1–4), mobility (1–4) and incontinence (1–4) — each field above is adjustable with a slider.
  2. Norton Scale (points) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is BMI calculated?
BMI = weight (kg) / height (m)². Example: 70 kg / (1.75 m)² = 22.9. The WHO normal range is 18.5–24.9; below that is underweight, 25–29.9 is overweight, and 30+ is obese.
Is BMI accurate for everyone?
No. BMI does not distinguish muscle from fat, so athletes may show a high BMI with low body fat. It is also less reliable for teenagers, pregnant people, older adults, and very tall or short individuals.
What are the BMI categories?
Underweight: below 18.5. Normal: 18.5–24.9. Overweight: 25–29.9. Obese class I: 30–34.9; class II: 35–39.9; class III: 40+.
What is a better measure than BMI?
Body fat percentage, waist-to-height ratio (aim for under 0.5), and waist circumference give a clearer picture of health than BMI alone.

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